I became interested in the connections between vagus nerve health/tone, and fluoroquinolone toxicity after reading this article, Hacking the nervous system by Gaia Vance, that notes that vagus nerve health/tone is connected to the inflammation response in the body, as well as many chronic illnesses that have symptoms that are similar to fluoroquinolone toxicity. A healthy vagus nerve reduces inflammation and illness, whereas an unhealthy vagus nerve increases inflammation and illness.

I’m honestly not sure whether or not vagus nerve issues have anything to do with causing fluoroquinolone toxicity, but I do think that practices and exercises that stimulate and tone the vagus nerve help to reduce inflammation and can help to relieve some of the symptoms of fluoroquinolone toxicity.